CA2508257A1 - Alimentation en gaz et disposition pour filtre electrostatique - Google Patents

Alimentation en gaz et disposition pour filtre electrostatique Download PDF

Info

Publication number
CA2508257A1
CA2508257A1 CA002508257A CA2508257A CA2508257A1 CA 2508257 A1 CA2508257 A1 CA 2508257A1 CA 002508257 A CA002508257 A CA 002508257A CA 2508257 A CA2508257 A CA 2508257A CA 2508257 A1 CA2508257 A1 CA 2508257A1
Authority
CA
Canada
Prior art keywords
electrostatic filter
arrangement
gas supply
vortex
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002508257A
Other languages
English (en)
Other versions
CA2508257C (fr
Inventor
Michael Kaatz
Thomas Davis
Stefan Leser
Hans Ruscheweyh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Howden Rothemuehle GmbH
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2508257A1 publication Critical patent/CA2508257A1/fr
Application granted granted Critical
Publication of CA2508257C publication Critical patent/CA2508257C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
    • B03C3/013—Conditioning by chemical additives, e.g. with SO3
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/36—Controlling flow of gases or vapour

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrostatic Separation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Pipe Accessories (AREA)
  • Ventilation (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

L'invention concerne une alimentation en gaz pour filtre électrostatique et une disposition pour filtre électrostatique qui comporte un filtre électrostatique et une alimentation en gaz. Ici, l'alimentation en gaz comprend un canal d'écoulement d'entrée dont la section transversale est constante, une hotte d'admission de gaz dont la section transversale s'agrandit dans la direction du filtre électrostatique, et un dispositif d'admixtion pour un moyen de conditionnement, où au moins un répartiteur de flux est disposé dans la région de la section transversale agrandie de la hotte d'admission de gaz. Les caractéristiques notables comprennent un premier dispositif à tourbillons qui génère un tourbillon de bord d'attaque disposé dans la hotte d'admission de gaz avant le diviseur de débit dans la direction de l'écoulement gazeux, et le dispositif d'admixtion disposé dans la région d'un des deux dispositifs à tourbillons.
CA002508257A 2004-06-07 2005-05-24 Alimentation en gaz et disposition pour filtre electrostatique Active CA2508257C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04013364A EP1604742B1 (fr) 2004-06-07 2004-06-07 Administration de gaz pour filtre électrostatique et filtre électrostatique
EP04013364.7 2004-06-07

Publications (2)

Publication Number Publication Date
CA2508257A1 true CA2508257A1 (fr) 2005-12-07
CA2508257C CA2508257C (fr) 2008-09-09

Family

ID=34925272

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002508257A Active CA2508257C (fr) 2004-06-07 2005-05-24 Alimentation en gaz et disposition pour filtre electrostatique

Country Status (19)

Country Link
US (1) US6964698B1 (fr)
EP (1) EP1604742B1 (fr)
JP (1) JP4390746B2 (fr)
KR (1) KR100722341B1 (fr)
CN (1) CN100577301C (fr)
AT (1) ATE483524T1 (fr)
AU (1) AU2005202330B2 (fr)
CA (1) CA2508257C (fr)
DE (1) DE502004011737D1 (fr)
DK (1) DK1604742T3 (fr)
ES (1) ES2351980T3 (fr)
MX (1) MXPA05005879A (fr)
PL (1) PL1604742T3 (fr)
PT (1) PT1604742E (fr)
RU (1) RU2298438C2 (fr)
SI (1) SI1604742T1 (fr)
TW (1) TWI291372B (fr)
UA (1) UA80165C2 (fr)
ZA (1) ZA200504241B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3669994B2 (ja) * 2003-09-22 2005-07-13 シャープ株式会社 車載用空気浄化装置
US7156902B1 (en) * 2005-05-04 2007-01-02 Electric Power Research Institute Wet electro-core gas particulate separator
DE102006004069A1 (de) 2006-01-28 2007-09-06 Fisia Babcock Environment Gmbh Verfahren und Vorrichtung zum Vermischen eines Fluids mit einem großen Gasmengenstrom
DE102006004068A1 (de) * 2006-01-28 2007-08-09 Fisia Babcock Environment Gmbh Verfahren und Vorrichtung zum Vermischen eines Fluids mit einem großen Gasmengenstrom
EP1840242B1 (fr) 2006-03-29 2011-06-29 Applied Materials GmbH & Co. KG Dispositif de transport sous vide avec un rail de guidage déplaçable
WO2009106598A1 (fr) * 2008-02-29 2009-09-03 Nestec S.A. Procédé et système pour préparer un extrait liquide à partir d’une cellule en utilisant des forces centrifuges
US7527674B1 (en) * 2008-03-12 2009-05-05 Bha Group, Inc. Apparatus for filtering gas turbine inlet air
US7695551B2 (en) * 2008-03-12 2010-04-13 Bha Group, Inc. Apparatus for filtering gas turbine inlet air
US8038776B2 (en) * 2008-03-12 2011-10-18 Bha Group, Inc. Apparatus for filtering gas turbine inlet air
FR2937264B1 (fr) * 2008-10-22 2011-04-22 Leclerc Monique Huret Depoussiereur a double effet
JP5523807B2 (ja) * 2009-08-05 2014-06-18 三菱重工業株式会社 排ガス処理装置
PL2354651T3 (pl) * 2010-01-18 2014-11-28 General Electric Technology Gmbh System odzysku ciepła spalin w połączeniu z poprawą odpylania jako rozwiązanie w modernizacji istniejących elektrowni węglowych
US10890113B2 (en) * 2015-12-02 2021-01-12 Airtech Innovations, Llc System, apparatuses, and methods for improving the operation of a turbine by using electrostatic precipitation
DE102017002811A1 (de) 2017-03-22 2018-09-27 Balcke-Dürr GmbH Strömungskanal mit einer Mischvorrichtung
CN111772269B (zh) * 2020-07-13 2022-06-14 东北大学秦皇岛分校 一种基于柔性超电结构的可循环使用的医用口罩及其制备方法
CN113304557B (zh) * 2021-04-30 2022-05-13 成都易态科技有限公司 除尘系统以及转炉炼钢一次烟气的除尘方法
CN116481117B (zh) * 2023-06-21 2023-09-05 山西建康家园科技有限公司 一种智能空气净化消毒装置
CZ309963B6 (cs) * 2023-07-18 2024-03-06 ZVVZ GROUP, a.s. Elektrostatický odlučovač prachu z proudu plynu
CN117563372B (zh) * 2024-01-17 2024-04-16 汕头中圣科营热电有限公司 一种静电吸附除尘式烟气脱硫脱硝预处理机构及处理方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1381719A (en) * 1920-12-10 1921-06-14 Frank R Mcgee Centrifugal gas-cleaning apparatus
GB1096624A (en) 1964-01-30 1967-12-29 Bristol Siddeley Engines Ltd Diffusers for fluid flows
US3425189A (en) * 1965-08-27 1969-02-04 Metallgesellschaft Ag Diffuser-like inlet connection for electrical dust separators
DE2130826A1 (de) 1971-06-22 1973-01-11 Metallgesellschaft Ag Vorrichtung zur drosselung und gleichrichtung
AR205152A1 (es) * 1973-02-02 1976-04-12 United States Filter Corp Precipitador electrostatico humedo
SE396192B (sv) * 1976-06-01 1977-09-12 Advanced Mineral Res Forfarande for rening av stoftbemengd gas
FR2409076A1 (fr) * 1977-11-22 1979-06-15 Soc Lab Sarl Perfectionnements aux procedes et appareils pour le traitement centrifuge des fluides renfermant des impuretes en suspension
US4208192A (en) * 1978-10-27 1980-06-17 Uop Inc. Sonic spray of H2 SD4 in a swirling heated air stream
JPS57349A (en) 1980-06-02 1982-01-05 Nisshin Jiyabara Kogyo Kk Exhaust gas purifier in internal combustion engine
US4588423A (en) * 1982-06-30 1986-05-13 Donaldson Company, Inc. Electrostatic separator
DE3424196A1 (de) * 1984-02-11 1985-08-22 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur entfernung von festkoerperteilen aus abgasen von brennkraftmaschinen
JPS6283060A (ja) 1985-10-04 1987-04-16 Yamasan:Kk 縦形渦流板による液体マルチサイクロン装置
EP0288351A3 (fr) * 1987-03-27 1989-01-25 René Guy Georges Alexandre Godard Epurateur de gaz, notamment d'air, comprenant une chambre d'ionisation
US4971768A (en) 1987-11-23 1990-11-20 United Technologies Corporation Diffuser with convoluted vortex generator
US5156658A (en) * 1991-05-01 1992-10-20 Research-Cottrell, Inc. Electrostatic precipitator gas inlet plenum having a corrugated perforated plate
BR9304771A (pt) * 1993-04-09 1994-11-08 Social Welfare Foundation Hokk Carvão ativado, e processo e aparelho para preparação de carvão ativado
DE4325977A1 (de) 1993-08-03 1995-02-09 Balcke Duerr Ag Diffusor
US5591334A (en) * 1993-10-19 1997-01-07 Geochto Ltd. Apparatus for generating negative ions
US5968231A (en) * 1993-12-14 1999-10-19 Grignotage, (Sarl) Cyclone exchanger with tranquilizing tank and method for purifying and decontaminating air
US5855652A (en) * 1997-01-31 1999-01-05 Topaz 2000, Inc. Aerosol collector and concentrator
US20020014707A1 (en) * 1997-07-11 2002-02-07 Fls Miljo A/S Method of flue gas conditioning and a flue gas conditioning device
US5914454A (en) * 1997-09-12 1999-06-22 Team Technologies, Llc Apparatus and method for concentrating constituents from a gas stream
US6017381A (en) * 1998-03-09 2000-01-25 Advance Electrostatic Technologies, Inc. Field effect auxiliary gas cyclone (FEAGC) and method of using
KR100348453B1 (ko) * 2000-02-28 2002-08-09 박석호 수처리 방식의 싸이클론 집진장치

Also Published As

Publication number Publication date
AU2005202330A1 (en) 2005-12-22
KR100722341B1 (ko) 2007-05-28
ZA200504241B (en) 2006-10-25
RU2005117219A (ru) 2006-11-20
AU2005202330B2 (en) 2009-12-03
CN1706554A (zh) 2005-12-14
JP4390746B2 (ja) 2009-12-24
ES2351980T3 (es) 2011-02-14
EP1604742B1 (fr) 2010-10-06
PT1604742E (pt) 2010-12-07
MXPA05005879A (es) 2006-03-17
CA2508257C (fr) 2008-09-09
DE502004011737D1 (de) 2010-11-18
ATE483524T1 (de) 2010-10-15
RU2298438C2 (ru) 2007-05-10
JP2006021194A (ja) 2006-01-26
TWI291372B (en) 2007-12-21
US20050268784A1 (en) 2005-12-08
KR20060048237A (ko) 2006-05-18
US6964698B1 (en) 2005-11-15
DK1604742T3 (da) 2011-01-03
TW200539945A (en) 2005-12-16
CN100577301C (zh) 2010-01-06
EP1604742A1 (fr) 2005-12-14
SI1604742T1 (sl) 2011-01-31
PL1604742T3 (pl) 2011-05-31
UA80165C2 (en) 2007-08-27

Similar Documents

Publication Publication Date Title
CA2508257A1 (fr) Alimentation en gaz et disposition pour filtre electrostatique
EP1363078A3 (fr) Cloison pour chambre de combustion de turbine à gaz
WO2010063271A3 (fr) Turbomachine
GB2468669C (en) A flow discharge device
PL1799987T3 (pl) Tłok do silnika spalinowego oraz silnik spalinowy
WO2006119409A3 (fr) Appareil et procede de compression en regime humide
RU2006114259A (ru) Устройство герметизации камеры газотурбинного двигателя, и оборудованный им двигатель летательного аппарата
WO2006001855A3 (fr) Activateur de debit gazeux pour moteurs a combustion
BRPI0620448A8 (pt) Disposição de filtro de partícula
UA84281C2 (ru) Направляющая лопатка газотурбинного двигателя и турбина газотурбинного двигателя
EP3081410A3 (fr) Module hvac présentant une architecture ouverte
WO2006057653A3 (fr) Systeme d'admission d'air integre pour moteurs d'avions a systemes de propulsion multiples
WO2006083323A3 (fr) Pieces de securite et autres espaces similaires et systemes de conditionnement d'air pour ces installations
RU2007104966A (ru) Устройство для охлаждения сопла первого контура турбореактивного двухконтурного двигателя
WO2005001247A3 (fr) Tuyere confluente
EP1930656A3 (fr) Brûleur à combustion primaire
RU2008145905A (ru) Лопасть турбины
CA2661248A1 (fr) Systeme de refroidissement venturi
EP1881161A3 (fr) Soupape de décharge d'un moteur d'aéronef
CA2460661A1 (fr) Deflecteur en dome a orifices multiples
EP1726811A3 (fr) Refroidissement des volets d'une tuyère de poussée
ATE372890T1 (de) Düse, insbesondere für ein kraftfahrzeug
DE502006008860D1 (de) Verbrennungsmotor mit verbesserter ladungsbewegung im brennraum
WO2006060659A3 (fr) Extracteur et epurateur d'air a effluve pour foyer et atre
EP1655064A3 (fr) Filtre régénérable

Legal Events

Date Code Title Description
EEER Examination request